{"id":140582,"date":"2014-04-23T10:34:34","date_gmt":"2014-04-23T17:34:34","guid":{"rendered":"http:\/\/tri.be\/support\/forums\/topic\/upgrade-to-3-5-freezes-backend\/"},"modified":"2014-08-20T07:22:30","modified_gmt":"2014-08-20T14:22:30","slug":"upgrade-to-3-5-freezes-backend","status":"closed","type":"topic","link":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/upgrade-to-3-5-freezes-backend\/","title":{"rendered":"Upgrade to PRO 3.5 freezes backend"},"content":{"rendered":"<p>I recently updated from Events Calendar PRO 3.3 to 3.5, and all wp-admin pages are no longer loading at all. My error log shows multiple instances of:<\/p>\n<pre>WordPress database error The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET MAX_JOIN_SIZE=# if the SELECT is okay for query SELECT SQL_CALC_FOUND_ROWS DISTINCT wp_posts.*, wp_postmeta.meta_value as EventStartDate, eventEnd.meta_value as EventEndDate  FROM wp_posts  LEFT JOIN wp_postmeta ON wp_posts.ID = wp_postmeta.post_id AND (wp_postmeta.meta_key = '_EventStartDate' or wp_postmeta.meta_key is null)  LEFT JOIN wp_postmeta as eventEnd ON( wp_posts.ID = eventEnd.post_id AND eventEnd.meta_key = '_EventEndDate')  LEFT JOIN wp_postmeta as tribe_event_end_date ON ( wp_posts.ID = tribe_event_end_date.post_id AND tribe_event_end_date.meta_key = '_EventEndDate' )  LEFT JOIN wp_postmeta as tribe_event_duration ON ( wp_posts.ID = tribe_event_duration.post_id AND tribe_event_duration.meta_key = '_EventDuration' )  WHERE 1=1  AND wp_posts.post_type = 'tribe_events' AND ((wp_posts.post_status = 'publish'))  ORDER BY DATE(wp_postmeta.meta_value) DESC, TIME(wp_postmeta.meta_value) DESC LIMIT 0, 20 made by WP_Posts_List_Table-&gt;prepare_items, wp_edit_posts_query, wp, WP-&gt;main, WP-&gt;query_posts, WP_Query-&gt;query, WP_Query-&gt;get_posts\nPHP Warning:  require_once(\/public_html\/wp-content\/plugins\/the-events-calendar\/admin-views\/recurrence-dialog.php): failed to open stream: No such file or directory in \/public_html\/wp-content\/plugins\/events-calendar-pro\/events-calendar-pro.php on line 793\nPHP Fatal error:  require_once(): Failed opening required '\/public_html\/wp-content\/plugins\/the-events-calendar\/admin-views\/recurrence-dialog.php' (include_path='.:\/usr\/php\/54\/usr\/lib64:\/usr\/php\/54\/usr\/share\/pear') in \/public_html\/wp-content\/plugins\/events-calendar-pro\/events-calendar-pro.php on line 793<\/pre>\n<p>I&#8217;ve tried settings SQL_BIG_SELECTS, but WordPress is still unresponsive until I rename the PRO plugin&#8217;s directory and it gets deactivated. I have community events installed as well.<\/p>\n","protected":false},"template":"","class_list":["post-140582","topic","type-topic","status-closed","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Upgrade to PRO 3.5 freezes backend -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/upgrade-to-3-5-freezes-backend\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Upgrade to PRO 3.5 freezes backend -\" \/>\n<meta property=\"og:description\" content=\"I recently updated from Events Calendar PRO 3.3 to 3.5, and all wp-admin pages are no longer loading at all. 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My error log shows multiple instances of: WordPress database error The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET MAX_JOIN_SIZE=# if the SELECT is okay for query [&hellip;]","og_url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/upgrade-to-3-5-freezes-backend\/","article_modified_time":"2014-08-20T14:22:30+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/upgrade-to-3-5-freezes-backend\/","url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/upgrade-to-3-5-freezes-backend\/","name":"Upgrade to PRO 3.5 freezes backend -","isPartOf":{"@id":"https:\/\/theeventscalendar.com\/support\/#website"},"datePublished":"2014-04-23T17:34:34+00:00","dateModified":"2014-08-20T14:22:30+00:00","breadcrumb":{"@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/upgrade-to-3-5-freezes-backend\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/theeventscalendar.com\/support\/forums\/topic\/upgrade-to-3-5-freezes-backend\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/upgrade-to-3-5-freezes-backend\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/theeventscalendar.com\/support\/"},{"@type":"ListItem","position":2,"name":"Topics","item":"https:\/\/theeventscalendar.com\/support\/topics\/"},{"@type":"ListItem","position":3,"name":"Calendar Products","item":"https:\/\/theeventscalendar.com\/support\/forums\/forum\/events\/"},{"@type":"ListItem","position":4,"name":"Events Calendar PRO","item":"https:\/\/theeventscalendar.com\/support\/forums\/forum\/events\/events-calendar-pro\/"},{"@type":"ListItem","position":5,"name":"Upgrade to PRO 3.5 freezes backend"}]},{"@type":"WebSite","@id":"https:\/\/theeventscalendar.com\/support\/#website","url":"https:\/\/theeventscalendar.com\/support\/","name":"","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/theeventscalendar.com\/support\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic\/140582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic\/140582\/revisions"}],"wp:attachment":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/media?parent=140582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}